Sciweavers

2621 search results - page 75 / 525
» Generalized Algorithms for Constructing Statistical Language...
Sort
View
POPL
2008
ACM
14 years 9 months ago
Imperative self-adjusting computation
Self-adjusting computation enables writing programs that can automatically and efficiently respond to changes to their data (e.g., inputs). The idea behind the approach is to stor...
Umut A. Acar, Amal Ahmed, Matthias Blume
ICDT
2010
ACM
149views Database» more  ICDT 2010»
14 years 1 months ago
Mapping Polymorphism
We examine schema mappings from a type-theoretic perspective and aim to facilitate and formalize the reuse of mappings. Starting with the mapping language of Clio, we present a ty...
Ryan Wisnesky, Mauricio Hernandez, Lucian Popa
SEM
2004
Springer
14 years 2 months ago
Supporting Generalized Context Interactions
Abstract. Context-awareness refers to a computing model where application behavior is driven by a continually-changing environment. Mobile computing poses unique challenges to cont...
Gregory Hackmann, Christine Julien, Jamie Payton, ...
DOLAP
2006
ACM
14 years 2 months ago
A study on workload-aware wavelet synopses for point and range-sum queries
In this paper we perform an extensive theoretical and experimental study on common synopsis construction algorithms, with emphasis on wavelet based techniques, that take under con...
Michael Mathioudakis, Dimitris Sacharidis, Timos K...
VEE
2006
ACM
150views Virtualization» more  VEE 2006»
14 years 2 months ago
Evaluating fragment construction policies for SDT systems
Software Dynamic Translation (SDT) systems have been used for program instrumentation, dynamic optimization, security policy enforcement, intrusion detection, and many other uses....
Jason Hiser, Daniel Williams, Adrian Filipi, Jack ...